208148079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{5507}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 285005952

約数和(自身を除く): 76857873

約数列:

[1, 3, 43, 129, 293, 879, 5507, 12599, 16521, 37797, 236801, 710403, 1613551, 4840653, 69382693, 208148079]

約数ペア:

[(1, 208148079), (3, 69382693), (43, 4840653), (129, 1613551), (293, 710403), (879, 236801), (5507, 37797), (12599, 16521)]